NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker


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http://m.11st.co.kr/MW/html/main.html server time check history

  • 2022-05-14 20:58:50 KST -0.239422
  • 2022-04-02 01:37:08 KST -0.266331
  • 2021-11-28 04:48:05 KST -0.335948
  • 2021-02-22 16:15:47 KST -0.040702
  • 2020-03-11 20:44:08 KST -0.030764
  • 2019-08-19 16:34:14 KST 0.016376
  • 2018-06-15 13:00:20 KST -0.037027
  • 2018-05-18 18:14:52 KST -0.062704
  • 2018-05-07 13:56:33 KST 0.003706
  • 2018-05-04 02:00:30 KST -0.017616
  • Average -0.1010432

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We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.

Information

# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.